Moschus leucogaster

The white-bellied musk deer is a small, stocky ungulate distinguished by its characteristic white underparts and lack of antlers. Males possess prominent canine teeth that protrude as small tusks and a musk gland that produces the highly valued musk secretion. These solitary, primarily nocturnal animals inhabit steep, rocky terrain and play important roles as seed dispersers in their mountain ecosystems.

This species occurs across the Himalayan region, including Bhutan, China, India, and Nepal. White-bellied musk deer typically inhabit alpine and subalpine forests, rocky slopes, and scrubland at high elevations, favoring areas with dense vegetation cover that provides protection from predators.

The species faces severe pressure from hunting and trapping, driven primarily by demand for musk pods, which are highly valued in traditional medicine and perfume production. Habitat loss from agricultural expansion, particularly annual and perennial non-timber crops, continues to fragment their range. Urban development and housing expansion further reduce available habitat, forcing populations into increasingly isolated patches.

The species is protected under national legislation in range countries, with hunting bans in place. Some populations occur within protected areas, and captive breeding programs have been established in China. International trade is regulated under CITES Appendix I listing.

The white-bellied musk deer population continues to decline despite conservation measures. Ongoing hunting pressure and habitat fragmentation present persistent challenges, and the species' slow reproductive rate limits recovery potential. Without enhanced enforcement and habitat protection, the trajectory remains concerning.